.wrap {
  position: fixed;
  bottom: 0;
  width: 100%;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  z-index: 1;
}

.left {
  flex: none;
  display: flex;
  flex-direction: row;
}

.left > span:nth-child(1) {
  background-color: rgba(0, 0, 0, 0.5);
  padding: 0 20px;
  width: 300px;
  color: white;
}

.left > span:nth-child(1) > span {
  display: inline-block;
  width: 100px;
}

.leftarrow {
  font-size: 0;
  line-height: 0;
  border-width: 10px;
  border-color: rgba(0, 0, 0, 0.5);
  border-right-width: 0;
  border-style: dashed;
  border-left-style: solid;
  border-top-color: transparent;
  border-bottom-color: transparent;
}

.right {
  flex: none;
  display: flex;
  flex-direction: row;
}

.right > span:nth-child(2) {
  background-color: rgba(0, 0, 0, 0.5);
  padding: 0 20px;
  width: 300px;
  color: white;
}

.right > span:nth-child(2) > span {
  display: inline-block;
  width: 130px;
}

.rightarrow {
  font-size: 0;
  line-height: 0;
  border-width: 10px;
  border-color: rgba(0, 0, 0, 0.5);
  border-left-width: 0;
  border-style: dashed;
  border-right-style: solid;
  border-top-color: transparent;
  border-bottom-color: transparent;
}
